The Importance of Year-Round Heartworm Prevention

Heartworm disease is a serious, potentially fatal condition affecting pets, especially dogs and cats, caused by parasites that are spread by infected mosquitoes. Year-round heartworm prevention is essential for your pet’s health, and here’s why.
 

Why Heartworm Prevention Matters

Heartworm disease can cause severe damage to the heart, lungs, and blood vessels, and untreated cases can be fatal. This disease is particularly concerning because symptoms often go unnoticed until it has progressed. Preventative measures not only shield pets from a painful and expensive treatment process but also protect against long-term damage to their organs.
 

How Heartworm Disease Spreads

Heartworms are transmitted through the bite of an infected mosquito, injecting heartworm larvae into your pet's bloodstream. These larvae mature, eventually migrating to the heart and lungs, where they continue to grow and reproduce. Warm, humid climates encourage mosquitoes year-round, putting pets at constant risk.
 

Year-Round Protection: A Vital Step

Many pet owners assume that heartworm prevention is only necessary during warmer months; however, this disease can strike at any time. Although the prevalence of mosquitoes can decrease in winter, unpredictable weather means they are never truly absent. Protecting your pet all year prevents accidental gaps in coverage and ensures they’re safe from surprise infestations.
 

Prevention Is Simple and Effective

The good news is that heartworm prevention is easy and reliable. Monthly preventative medications can be administered at home or during regular check-ups with your veterinarian. In addition to heartworm protection, many preventatives also guard against other common parasites, offering comprehensive protection for your pet.
 

Signs of Heartworm Disease in Pets

Because heartworm symptoms often emerge only in advanced stages, routine vet checks and proactive prevention are critical. Early symptoms may include coughing, fatigue, reluctance to exercise, weight loss, and difficulty breathing. If your pet exhibits any of these signs, schedule a check-up with your vet immediately.
 

How Boca Chica Animal Hospital & Pet Resort Can Help

Our veterinarians at Boca Chica Animal Hospital & Pet Resort are dedicated to your pet’s health and well-being. We offer heartworm testing and guidance on the best prevention plans for your pet's unique needs. We’ll help you keep track of your pet’s heartworm prevention schedule and answer any questions you have.
 

If you have any questions about heartworm prevention or would like to schedule an appointment, contact us at Boca Chica Animal Hospital & Pet Resort. Visit our office in Brownsville, Texas, or call (956) 541-5249 today.